【摘要】 目的了解全国采供血机构在血液加工制备过程中因质量问题而导致的血液报废情况。方法采用问卷调查辅以电话核实的方式,对全国的354家采供血机构在血液加工制备过程中的报废情况进行回顾性调查和分析。结果在加工制备过程中血液报废最主要的原因是脂肪血,2012-2014年脂肪血总体报废率为2.523%。其它血液报废原因如血袋破损、溶血、纤维蛋白析出、特殊抗体也各占一定比例,但均少于1%。结论各采供血机构应仔细分析加工制备环节血液报废的原因,加强质量管理,采取有效措施,降低血液报废率。更多还原

【Abstract】 Objective To understand the status of blood discards in processing blood components in blood collection and supply agencies across the country. Methods A retrospective investigation was conducted on discards during blood preparation process in 354 establishments by means of questionnaire and telephone inquiries. Data related to discards were analyzed. Results Lipemia was the main cause for blood discards in the preparation of components. Its ratio was 2. 523% during 2012-2014. Other reasons, such as broken bags,hemolysis,fibrin strands and specific antibody,accounted for a certain proportion respectively,but each was less than 1%. Conclusion Blood collection and supply agencies should carefully analyze the reasons for blood discards,enhance quality management and take preventive actions to reduce unnecessary blood wastes in processing blood components.更多还原